These days, the data on your debit or credit card can be stolen without you even having to swipe or insert it into a payment machine. RFID scanners are everywhere, and all a thief has to do to get your information is to walk by you. Thankfully, there are covers for debit and credit cards which prevent RFID scanners from reading the information they contain. But not all covers are created alike; the best way to find a company that deals in quality RFID-blocking products is to conduct some research online. This technology is also available in wallets and purses, which your favorite designer may also offer.